Solution Key -- Class XII (Pre-Board 2011-12)

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Dear All
Hope this time all of you must have performed well in the exam. 
I am providing you with both the sets of the question paper and the solution key.
Question Papers:
Set 1     Set 2
Solution Key
Errata:
Ans to Q. no. 21 is 1/root(6) and in Q. no. 28, coefficient of z is -10 (Set A)

All the best...

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